290615592962

素因数分解:

$2^1\times {\mathrm{947}}^1\times {\mathrm{1013}}^1\times {\mathrm{151471}}^1$

素因数の和:153433

約数の個数: 16

約数和(自身を含む): 436817377152

約数和(自身を除く): 146201784190

約数列:

[1, 2, 947, 1013, 1894, 2026, 151471, 302942, 959311, 1918622, 143443037, 153440123, 286886074, 306880246, 145307796481, 290615592962]

約数ペア:

[(1, 290615592962), (2, 145307796481), (947, 306880246), (1013, 286886074), (1894, 153440123), (2026, 143443037), (151471, 1918622), (302942, 959311)]